diff --git a/mindspore/lite/src/runtime/kernel/arm/fp32/scatter_nd_update_fp32.cc b/mindspore/lite/src/runtime/kernel/arm/fp32/scatter_nd_update_fp32.cc
index 97a2d18b771..a32feae3243 100644
--- a/mindspore/lite/src/runtime/kernel/arm/fp32/scatter_nd_update_fp32.cc
+++ b/mindspore/lite/src/runtime/kernel/arm/fp32/scatter_nd_update_fp32.cc
@@ -49,8 +49,6 @@ int ScatterNdUpdateCPUKernel::ReSize() {
   auto update = in_tensors_.at(kScatterUpdateIndex);
   auto output = out_tensors_.front();
 
-  update_ptr_ = reinterpret_cast<float *>(update->MutableData());
-  MS_ASSERT(update_ptr_ != nullptr);
   output_ptr_ = reinterpret_cast<float *>(output->MutableData());
   MS_ASSERT(output_ptr_ != nullptr);
 
@@ -151,6 +149,14 @@ int ScatterNdUpdateCPUKernel::Run() {
     out_tensor->set_own_data(in_tensor->own_data());
     output_ptr_ = reinterpret_cast<float *>(out_tensor->data());
   }
+  auto indices = in_tensors_.at(kScatterIndicesIndex);
+  if (!indices->IsConst() && ReSize() != RET_OK) {
+    MS_LOG(ERROR) << "ScatterNdUpdate resize failed.";
+    return RET_ERROR;
+  }
+  auto update = in_tensors_.at(kScatterUpdateIndex);
+  update_ptr_ = reinterpret_cast<float *>(update->MutableData());
+  MS_ASSERT(update_ptr_ != nullptr);
 
   auto ret = ParallelLaunch(this->ms_context_, ScatterNdUpdateRun, this, thread_n_num_);
   if (ret != RET_OK) {
diff --git a/mindspore/lite/tools/converter/parser/caffe/caffe_conv_base_parser.cc b/mindspore/lite/tools/converter/parser/caffe/caffe_conv_base_parser.cc
index 46da969d710..6d7495931b6 100644
--- a/mindspore/lite/tools/converter/parser/caffe/caffe_conv_base_parser.cc
+++ b/mindspore/lite/tools/converter/parser/caffe/caffe_conv_base_parser.cc
@@ -149,7 +149,9 @@ int CaffeConvBaseParser::ParseGroup(const caffe::ConvolutionParameter &convParam
   if (convParam.has_group()) {
     return convParam.group();
   } else {
-    return layerType == "ConvolutionDepthwise" ? static_cast<int>(convParam.num_output()) : 1;
+    return layerType == "ConvolutionDepthwise" || layerType == "DepthwiseConv"
+             ? static_cast<int>(convParam.num_output())
+             : 1;
   }
 }
 
diff --git a/mindspore/lite/tools/converter/parser/caffe/caffe_convolution_parser.cc b/mindspore/lite/tools/converter/parser/caffe/caffe_convolution_parser.cc
index af528e8e7c7..070db9196f3 100644
--- a/mindspore/lite/tools/converter/parser/caffe/caffe_convolution_parser.cc
+++ b/mindspore/lite/tools/converter/parser/caffe/caffe_convolution_parser.cc
@@ -92,5 +92,6 @@ ops::PrimitiveC *CaffeConvolutionParser::Parse(const caffe::LayerParameter &prot
 }
 
 CaffeNodeRegistrar g_caffeConvolutionParser("Convolution", new CaffeConvolutionParser());
+CaffeNodeRegistrar g_caffeDepthwiseConvolutionParser("DepthwiseConv", new CaffeConvolutionParser());
 }  // namespace lite
 }  // namespace mindspore